Serbia and Kosovo failed to reach a solution in a crisis meeting in Brussels on Thursday but agreed on further talks in the coming days to solve tensions

"Unhappily, we did not yet (come) to an agreement today," EU foreign policy chief Josep Borrell told reporters after several hours of closed-door talks in Brussels.

"But it is not the end of the story. Both leaders agreed that the process needs to continue and the discussion will resume in the coming days," he added.

(With input from Reuters)